126 Proceedings of Indiana Academy of Science 
Date Mean length Mean increment 
ANT OUSGIRZON Wont aac et cit ras occ trees sven onemey ete ily, @il —0.03 
JNUIEADISIS | BLU) LGlo aia Gde tion Oe meee bad occa 17.94 0.03 
Septermbe ren Gin ners sew eee eke ners iscstsy-gae 7/5 al —0.03 
September WSr ehetawes al wie wis ec hes ws Sanerets Ieee a 0.00 
The data for the dogwood shoots were divided into two groups. 
The first included those shoots from the trees on the edge of the forest 
and the second those on the shaded tree. The first had 41 members and 
the second group had 19. The mean lengths and growth increments 
for these two groups are given in Tables 5 and 6 and shown graphically 
in Figs. 5 and 6. 
Table 5. Growth of unshaded shoots of dogwood. 
Date Mean length Mean increment 
Wane hte? Oia an csc ticin cre aeaeraehswereiecieceto re keus 0.42 ensues 
PNT Openly eters ee ene hae, roche. 8 ERe Serea cet eee 0-72 0.30 
Pa Np Ore Rl Lhe Secu TRO ARR cr ety Ce CROWS cries eee I 4 0.45 
PATER! en eats aos oops ee reaseustehebons, s iL Ale 0.26 
PAS TLR MAG pha arcuate ters akin oy omelet darian spe muri erenene ILS) 0.36 
WEE ALA sae AAA PLCC ERE etkekG EIGN DachCvOR eS Tee ORNG 2.35 0.54 
Viet Sal eeea's ctcncic, kd ORNS cea cose yamtoke ere Ne 2.69 0.36 
Mey et esos sco cules vane onar ose ur Cogertenszelters 38.42 0.73 
IVUeliyed 2A Dea ress 2. Se ance odes A thst on since che heus he's 4.18 0.76 
IVa yar Mapes eke chste en aS WaT peas cone rararenere fu 5.00 0.82 
ABU NEL ie (3 teach REN eee AA ac, cate CRP ACPO Cris aie 5.40 0.40 
AUDI CS el”: Sme h tets GRR EaRENE,. fe Frat Caos ec et ape ores Da 0.85 
TUDO ae See ORCROES CRA Sense choce cicnceca oie Soe 5.82 0.07 
SUMING oN eric. str eS toh os aE ec sy en tes assay ac 5.86 0.04 
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